Flights from St. Louis to Richardson

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 9 - Mon, Oct 13

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$95 Roundtrip, found 3 days ago

$95

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, Oct 13, priced at $95 found 3 days ago

Thu, Oct 9 - Fri, Oct 10

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$143 Roundtrip, found 3 days ago

$143

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Fri, Oct 10, priced at $143 found 3 days ago

Thu, Oct 9 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$155 Roundtrip, found 3 days ago

$155

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, Oct 11, priced at $155 found 3 days ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$165 Roundtrip, found 8 hours ago

$165

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $165 found 8 hours ago

Fri, Aug 22 - Mon, Aug 25

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$179 Roundtrip, found 8 hours ago

$179

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Fri, Aug 22 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, Aug 25, priced at $179 found 8 hours ago

Sun, Aug 24 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$180 Roundtrip, found 8 hours ago

$180

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $180 found 8 hours ago

Fri, Aug 22 - Sun, Aug 31

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$189 Roundtrip, found 8 hours ago

$189

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Fri, Aug 22 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sun, Aug 31, priced at $189 found 8 hours ago

Sun, Aug 24 - Sun, Aug 31

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$190 Roundtrip, found 8 hours ago

$190

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sun, Aug 31, priced at $190 found 8 hours ago

Sat, Aug 23 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$192 Roundtrip, found 8 hours ago

$192

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $192 found 8 hours ago

Tue, Oct 7 - Wed, Oct 15

STL

Lambert-St. Louis Intl.

DAL

Love Field

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from Lambert-St. Louis Intl. to Love Field, returning Wed, Oct 15, priced at $197 found 3 days ago

Tue, Dec 9 - Tue, Dec 16

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 9 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Tue, Dec 16, priced at $197 found 1 day ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$199 Roundtrip, found 8 hours ago

$199

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $199 found 8 hours ago

Sun, Aug 24 - Mon, Aug 25

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$202 Roundtrip, found 8 hours ago

$202

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Sun, Aug 24 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Mon, Aug 25, priced at $202 found 8 hours ago

Wed, Dec 10 - Wed, Dec 10

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Dec 10 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Wed, Dec 10, priced at $204 found 1 day ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$204 Roundtrip, found 8 hours ago

$204

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $204 found 8 hours ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$206 Roundtrip, found 8 hours ago

$206

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $206 found 8 hours ago

Mon, Dec 8 - Tue, Dec 16

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Dec 8 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Tue, Dec 16, priced at $208 found 1 day ago

Tue, Dec 9 - Sat, Dec 13

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Dec 9 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Sat, Dec 13, priced at $209 found 1 day ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$211 Roundtrip, found 8 hours ago

$211

Roundtrip

found 8 hours ago

Select American Airlines flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $211 found 8 hours ago

Mon, Aug 25 - Thu, Aug 28

STL

Lambert-St. Louis Intl.

DFW

Dallas-Fort Worth Intl.

$271 Roundtrip, found 8 hours ago

$271

Roundtrip

found 8 hours ago

Select United flight, departing Mon, Aug 25 from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 28, priced at $271 found 8 hours ago